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鸿雁
释义
鸿雁swan goose 鸿雁hóngyàn[swan goose] 一种鸟(Anser cygnoides),羽毛紫褐色,腹部白色,嘴扁平,腿短,趾间有蹼。吃植物的种子,也吃鱼和虫。群居在水边,飞时一般排列成行,是一种冬候鸟。也叫“大雁”
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spring (-loaded) pressure relief valve
spring-loaded valve
spring load test
spring lock
spring manometer
spring mattress
spring-mattress
spring nail
spring ophthalmia
spring pack
spring pad
spring pblebotome
spring peeper
spring pile-up
spring plates
spring reducing valve
spring regulator
spring release
spring return switch
spring roll
spring safety valve
spring scarificator
spring seat(ing)
spring set
spring shackle
英汉双解词典收录913115条英汉汉英双解翻译词条,基本涵盖了全部常用单词的读音、翻译及用法,是英语学习的有利工具。
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更新时间:2026/5/18 15:35:20